Registered users receive a variety of benefits including the ability to customize email alerts, create favorite journals list, and save searches.
Please note that a Project Euclid web account does not automatically grant access to full-text content. An institutional or society member subscription is required to view non-Open Access content.
Contact customer_support@projecteuclid.org with any questions.
View Project Euclid Privacy Policy
December 1937On reflection of singularities of harmonic functions corresponding to the boundary condition ${{\partial u} \mathord{\left/ {\vphantom {{\partial u} {\partial n + au}}} \right. \kern-\nulldelimiterspace} {\partial n + au}} = 0$
